Ubaydullah bin Abdullah reported,

Ayesha said, "When the Prophet ﷺ became gravely ill and his pain intensified, he asked his wives for permission to be nursed in my house. They granted him permission, so he came out walking between two men, his feet dragging along the ground. He was between Abbas and another man."Ubaydullah said, I mentioned to Ibn Abbas what Ayesha had said, and he asked me, "Do you know who the man was that Ayesha did not name?"I said, "No."He said, "It was Ali bin Abu Talib."

Bukhari 665

Sahih

حدثنا إبراهيم بن موسى قال أخبرنا هشام بن يوسف عن معمر عن الزهري قال

أخبرني عبيد الله بن عبد الله قال

قالت عائشة لما ثقل النبي ﷺ واشتد وجعه استأذن أزواجه أن يمرض في بيتي فأذن له فخرج بين رجلين تخط رجلاه الأرض وكان بين العباس ورجل آخر قال عبيد الله فذكرت ذلك لابن عباس ما قالت عائشة فقال لي وهل تدري من الرجل الذي لم تسم عائشة قلت لا قال هو علي بن أبي طالب

البخاري 665صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Adhan
Chapter
Limit for a sick person to attend congregational prayer
Numbering
Darussalam 665
Bukhari 665